# Square Panda Lagoon vs Osmo Math Buzz

The clearest difference is review sentiment: Square Panda Lagoon at 60% against Osmo Math Buzz's 13%. Square Panda Lagoon also leads on in-app purchases (none vs 2) and iOS requirement (8.0 vs 15.0). Osmo Math Buzz's advantage is rating (3.0 vs 2.7) and ratings volume (143 vs 17). On price, update cadence and ads there is nothing between them.

Both are free to download. Osmo Math Buzz sells 2 one-off in-app purchases. Square Panda Lagoon asks for nothing beyond the download.

Osmo Math Buzz holds the better App Store score, 3.0 against 2.7. That said, the two scores are not equally well evidenced: Osmo Math Buzz has 143 ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 60% of Square Panda Lagoon's written reviews are positive against 13% of Osmo Math Buzz's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Square Panda Lagoon | Osmo Math Buzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (17 ratings)](https://appshunter.io/ios/app/square-panda-lagoon/id1093655086/reviews) | **[3.0 (143 ratings)](https://appshunter.io/ios/app/osmo-math-buzz/id1504177111/reviews)** |
| Number of ratings | 17 | **143** |
| Positive reviews | **60.0% of reviews** | 13.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 688 MB | 264 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Square Panda Inc.](https://appshunter.io/developer/1088414097) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Square Panda Lagoon

[App page](https://appshunter.io/ios/app/square-panda-lagoon/id1093655086)

This educational game uses a dancing chameleon to teach children letter sounds and phonics, helping them learn to spell independently. It tracks progress, adapts gameplay, and allows for creative word building with smart letters for a fun learning experience.

**Highlights:** Teaches letter sounds and phonics, Adaptive gameplay for spelling progress, Supports smart letter interaction, Over 2,500 pictures for first words, Inventive spelling with no 'failing', Real-time performance tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Osmo Math Buzz

[App page](https://appshunter.io/ios/app/osmo-math-buzz/id1504177111)

Engage in collaborative math practice with up to four players, solving equations to overcome challenges and collect rewards. Designed for children aged 6-10, this app transforms screen time into hands-on learning through interactive play.

**Highlights:** Team-based math practice, Addition, subtraction, multiplication, Collaborative play, Hands-on learning system, Ages 6-10, Tangible play with digital learning

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day trial of Math Buzz | Free | one-time |
| Unlock Math Buzz | $24.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 💡 Teaches numbers and strategy
- 🤝 Good for multiplayer
- 💰 Nice price (for some)
- 🧠 Challenges children

**What reviewers complain about**

- 🐛 Freezes on startup
- 🐛 App won't load
- 🐛 Crashes mid-game
- 🐛 Progress lost on crash
- 🐛 Unreliable login

**Reported bugs**

- App freezes on Osmo logo
- App does not load
- App crashes during gameplay
- Lost progress after crashes
- Login issues and purchase restoration problems

**Requested features**

- Fix the app loading issue
- Improve app stability
- Make the game more engaging
- Provide clearer instructions
- Ensure progress is saved


## Frequently asked questions

### Is Square Panda Lagoon free?

Square Panda Lagoon is free to download, with no in-app purchases.

### Is Osmo Math Buzz free?

Osmo Math Buzz is free to download, with in-app purchases available.

### Which has better reviews, Square Panda Lagoon or Osmo Math Buzz?

Osmo Math Buzz is rated higher. Square Panda Lagoon averages 2.7 out of 5 from 17 ratings, while Osmo Math Buzz averages 3.0 from 143 ratings.

### Do Square Panda Lagoon or Osmo Math Buzz have ads?

Neither Square Panda Lagoon nor Osmo Math Buzz shows ads.

### Which is updated more often, Square Panda Lagoon or Osmo Math Buzz?

Square Panda Lagoon ships an update every 2 months, and Osmo Math Buzz every 2 months. Most recently, Square Panda Lagoon was updated on September 15, 2026 and Osmo Math Buzz on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*